Council-Compliant Tree Reports for Development & Construction – Fast, Clear & Accepted by Blacktown Council
Our local Level 5 Arborists prepare DA & CDC Tree Reports for builders and architects working across the Blacktown Council area, including Prospect, Kings Park, Schofields East, Marayong and Riverstone West.
We support construction projects with AS 4970-compliant development reporting, tree removal reports with permits, TPZ/SRZ mapping, and clear documentation required for architectural plans, engineering plans and Council submission.
All reports are formatted for fast approval through the NSW Planning Portal or direct Council lodgement.
Our Services for Builders & Architects
- DA & CDC Arborist Reports for developments
- Tree removal reports with permits
- Arboricultural Impact Assessments (AIA)
- Tree Protection Plans (TPP) – AS 4970 compliant
- TPZ & SRZ encroachment calculations overlaid onto site plans
- Construction feasibility assessments for lots with retained trees
- Pre-construction / during-construction site supervision
- Compliance certification for builders & architects
Why Choose Us
- Level 5 Arborists with 32+ years experience
- QTRA & TRAQ certified
- Fast-track turnaround for development deadlines
- Blacktown Council-compliant documentation
- NSW Planning Portal-ready formatting
- Development-stage support from concept to approval
Frequently Asked Questions
What trees require approval in Blacktown for a development?
Trees over 8 m high or 300 mm trunk diameter usually require approval before removal or impact from development. We confirm your tree’s status on site.
Blacktown Council regulates trees over 8 m in height or 300 mm DBH at 1.4 m above ground. We assess the tree, identify constraints, and produce the Level 5 Arborist Report required for DA or CDC approval.
What does a DA Tree Report for development include?
Reports include tree identification, health, structure, TPZ/SRZ mapping, encroachment calculations, construction impact assessment and AS 4970-compliant protection measures.
Can you work directly with my architect or building designer?
Yes. We coordinate with architects, surveyors and engineers to ensure plans comply with TPZ/SRZ constraints. Early arborist involvement prevents redesigns and approval delays.
How fast can you complete a DA Tree Report for builders?
Most inspections can be carried out within your timeframe, and reports are completed on time with fast-track options. All documents upload seamlessly to the NSW Planning Portal.
Ensure Your Development in Blacktown Is Council-Compliant
We provide fast, accurate tree reporting and impact assessments so your DA or CDC submission progresses smoothly without unexpected delays. Contact us today.
Get Started in Minutes
Call now or email us for fast, expert help with your tree permit or report. Rest easy, we handle everything from start to finish.

